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Finding the Third Proportional to 170,602,200.50 and 368,389,081

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Solution

The third proportional to 170,602,200.50 and 368,389,081 is: 795,479,276.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,602,200.50 : 368,389,081 = 368,389,081 : x
  2. Step 2: Convert to fraction form
    170,602,200.50/368,389,081 = 368,389,081/x
  3. Step 3: Cross multiply
    170,602,200.50x = 368,389,081 × 368,389,081
  4. Step 4: Simplify right side
    170,602,200.50x = 135,710,515,000,024,560
  5. Step 5: Solve for x
    x = 135,710,515,000,024,560/170,602,200.50
  6. Step 6: Final answer
    x = 795,479,276.37

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.